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Molecular:C2H4N4
Molecular weight:84.08
Specificity:White crystal or powder,Relative density is
1.40.Melting point is 209-212°C.It is soluble in water
and alcohol,almost insoluble in ethyl ether and benzene.Stable
when dry Non-flammable.
Standard:Q/NDR 005-2001
| Item |
Item |
| Appearance |
White
crystal or powder |
| Impurity
Precipitating Test |
Passable |
| Purity
% ≥ |
99.8 |
| Moisture
≤ |
0.20 |
| Ash Content
≤ |
0.02 |
| Melting
Point °C |
209-212 |
| Calcium
Content μg/g ≤ |
25 |
Fe Content &um;g/g
≤ |
2 |
Solubility Test |
Passable |
Usage:Mainly used as curing agent for epoxy resin for copper
clad laminate in electronic in formation industry; inner
film of metal packages in food and drink industry; high-quality
nonpoisonous flame retardant; additives for plastic packages
for food stuff; intermediates of pharmaceuticals,etc.
Package:Packed in net 25kg multiple paper-plastic bag.
Storage and transportation:Stored in cool,dry and ventilated
warehouse.Away from moisture and handle with care when transportation,loading
and unloading.
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